Decision because a false null hypothesis is rejected. e. Now suppose that the results of carrying out the hypothesis test lead to non-rejection of the null hypothesis. Cadmium level in that type of mushrooms is below the safety limit of 0.49 ppm. Choose the correct answer below. OA. Type I error OB. Type II error OC. Correct decision because a true null hypothesis is not rejected OD. Correct decision because a false null hypothesis is rejected
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If we fail to reject the null hypothesis when the null hypothesis is true, we have made a A) type II error. B) type β error. C) correct decision. D) type α error. E) type I error.
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When doing a hypothesis test, if the decision is "do not reject the null hypothesis" and the null hypothesis is false, then we are making a type II error.
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Correctly rejecting a false null hypothesis is an example of what? a. Type II error. b. Significance testing c. Type I error d. Correct decision
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